NetWatch Science 09 Oct 1998:Vol. 282, Issue 5387, pp. 195 Article Info & Metrics eLetters Article Information vol. 282 no. 5387 195 Published By: American Association for the Advancement of Science Print ISSN: 0036-8075 Online ISSN: 1095-9203 History: Other Contributors: American Association for the Advancement of Science Author Information Altmetric Article usage Article lifetimeLast 6 monthsThis monthArticle usage: No statistics are available. View Full Text